Leiteite
      Ghose S, Sen Gupta P K, Schlemper E O
      American Mineralogist 72 (1987) 629-632
      Leiteite, ZnAs2O4: A novel type of tetrahedral layer structure with arsenite
      chains
      _database_code_amcsd 0001093

      CELL PARAMETERS:    4.5420   5.0220  17.5970   90.000   90.810   90.000
      SPACE GROUP: P2_1/c    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    401.346
      Density (g/cm3):      4.621
      MAX. ABS. INTENSITY / VOLUME**2:      39.65802995    
      RIR:      2.795
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.05          9.30        8.7976    0   0   2         2
                18.37         24.55        4.8292    0   1   1         4
                20.19         13.53        4.3988    0   0   4         2
                26.46          1.29        3.3684    1   1   0         4
                26.90         25.42        3.3148   -1   1   1         4
                27.00         18.98        3.3020    1   1   1         4
                28.27         62.61        3.1568   -1   1   2         4
                28.47        100.00        3.1348    1   1   2         4
                30.46         16.86        2.9343   -1   1   3         4
                30.48         81.20        2.9325    0   0   6         2
                30.75         13.71        2.9078    1   1   3         4
                31.03          8.47        2.8819    0   1   5         4
                33.33         15.97        2.6880   -1   1   4         4
                33.68          3.80        2.6610    1   1   4         4
                35.76         10.77        2.5110    0   2   0         2
                36.74          8.43        2.4462   -1   1   5         4
                37.14          9.28        2.4207    1   1   5         4
                37.24         18.49        2.4146    0   2   2         4
                39.69         10.54        2.2708    2   0   0         2
                40.12          1.34        2.2478    0   1   7         4
                40.90          6.49        2.2063   -2   0   2         2
                41.02          2.74        2.2004    1   1   6         4
                41.20          9.92        2.1912    2   0   2         2
                41.41         35.45        2.1807    0   2   4         4
                41.44          1.98        2.1787    1   2   1         4
                43.90          1.30        2.0624   -1   2   3         4
                44.14          1.87        2.0519    2   1   1         4
                44.65         17.68        2.0295   -2   0   4         2
                44.76          5.72        2.0247   -1   1   7         4
                45.20         14.17        2.0063    2   0   4         2
                45.24          4.48        2.0045    1   1   7         4
                47.68          1.76        1.9073    0   2   6         4
                49.24         12.88        1.8505   -1   1   8         4
                49.75         16.12        1.8328    1   1   8         4
                50.48          1.55        1.8078   -2   0   6         2
                50.91          1.15        1.7937   -2   1   5         4
                51.23          1.08        1.7833    2   0   6         2
                51.97          3.87        1.7595    0   0  10         2
                53.98          2.83        1.6986   -1   1   9         4
                54.48         29.56        1.6842    2   2   0         4
                54.52          2.37        1.6832    1   1   9         4
                55.11          3.83        1.6665    0   3   1         4
                55.54          4.77        1.6545    0   2   8         4
                55.67          1.04        1.6510    2   2   2         4
                55.75          1.25        1.6488    1   2   7         4
                57.96          1.89        1.5911   -2   0   8         2
                58.87          2.27        1.5688    2   0   8         2
                58.97          2.97        1.5663   -1   1  10         4
                59.02          1.14        1.5652   -1   3   1         4
                59.07          2.73        1.5638    1   3   1         4
                59.76         10.59        1.5476   -1   3   2         4
                59.87          6.39        1.5449    1   3   2         4
                60.99          1.16        1.5191   -1   3   3         4
                61.16          1.97        1.5154    1   3   3         4
                61.32          3.26        1.5117    0   3   5         4
                62.71          1.28        1.4815   -1   3   4         4
                62.93          3.12        1.4769    1   3   4         4
                63.40         11.81        1.4671   -2   2   6         4
                63.44          6.26        1.4663    0   0  12         2
                64.04          9.56        1.4539    2   2   6         4
                64.20          1.12        1.4508   -1   1  11         4
                64.43          1.17        1.4461   -3   1   1         4
                64.59          1.57        1.4429    3   1   1         4
                64.69         13.73        1.4410    0   2  10         4
                64.78          1.51        1.4391    1   1  11         4
                64.89          1.76        1.4369   -1   3   5         4
                65.08          6.06        1.4333   -3   1   2         4
                65.40          8.61        1.4271    3   1   2         4
                66.21          1.13        1.4116   -3   1   3         4
                66.68          1.35        1.4027    3   1   3         4
                66.80          7.66        1.4005   -2   0  10         2
                67.19          1.08        1.3933    0   3   7         4
                67.80          3.17        1.3822   -3   1   4         4
                67.84          5.96        1.3814    2   0  10         2
                68.42          1.15        1.3711    3   1   4         4
                69.67          2.70        1.3496   -1   1  12         4
                69.85          1.19        1.3466   -3   1   5         4
                69.98          1.20        1.3444   -2   3   1         4
                70.08          1.14        1.3426    2   3   1         4
                70.29          3.81        1.3393    1   1  12         4
                70.91          1.17        1.3291    1   3   7         4
                73.24          1.39        1.2924    3   1   6         4
                73.99          5.00        1.2812   -1   3   8         4
                74.39          2.77        1.2753    1   3   8         4
                75.31          1.34        1.2619   -2   3   5         4
                75.67          1.31        1.2568    0   0  14         2
                75.76          2.50        1.2555    0   4   0         2
                75.81          1.28        1.2548    2   3   5         4
                78.55          3.98        1.2179   -3   1   8         4
                79.13          1.11        1.2104    2   2  10         4
                79.72          3.55        1.2028    3   1   8         4
                81.08          1.55        1.1860   -1   4   3         4
                81.23          1.50        1.1843    1   4   3         4
                81.45          1.58        1.1816   -1   1  14         4
                82.13          1.85        1.1735    1   1  14         4
                82.53          1.04        1.1689    1   3  10         4
                83.61          1.06        1.1565    0   3  11         4
                83.82          2.18        1.1542    0   4   6         4
                85.53          2.74        1.1354    4   0   0         2
                86.39          1.19        1.1262   -3   1  10         4
                87.46          1.17        1.1152   -3   3   2         4
                87.75          2.29        1.1123    3   3   2         4
                87.81          3.31        1.1117   -2   2  12         4
                88.97          2.51        1.1002    2   2  12         4
                89.90          1.42        1.0912   -2   4   2         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.